Bioinformatics Engineer

Bioinformatics pipelines, software,
platforms.

Full-stack bioinformatics. Expert in pipelines for large-scale genomic analysis, software, and web-portal infrastructure to store, manage, process and exploit omics data.

6+
years in genomics
10+
tools & platforms built
4
national projects
5
courses delivered
8+
services for companies
3
own projects deployed
Daniel V. Millares

Now: leading the CIBERINFEC bioinformatics platform and building Omilinx. Open to projects and collaborations.

01 Projects

What I have built

Network work, open source and things of my own. Filter by type.

CIBERINFEC · BiPlat 2023 —

Bioinformatics Platform (BiPlat)

Technical lead of the platform: researcher support, workflows, infrastructure, documentation, training and cross-group collaboration across the network.

→15+ researchers onboarded to HPC
LeadHPCSupport
ciberinfec.es ↗
CIBER · HPC 2023 — 2025

HPC-CIBER

Rollout and adoption of the shared HPC: requirements, initial setup, coordination, testing, user onboarding, pipeline adaptation and documentation.

SLURMOnboardingDocs
biplat.ciberinfec.es ↗
CIBERINFEC · ISCIII 2024 —

PathoCore / Pathoweb-core

Platform integrating genomic data and metadata for pathogen research and surveillance: API, ETL, normalisation, permissions, web UI and deployment.

Django RESTETLReact
repo ↗
CIBERINFEC · ISCIII 2025 —

backend-pathocore-apis

The API layer of the PathoCore ecosystem: REST endpoints, OMOP mapping, data validation and normalisation, permissions and schema versioning.

RESTOMOPDeploy
datahub ↗
nf-core · CIBERINFEC 2023 —

Nextflow pipeline for bacterial assembly regardless of sequencing tech

Bacterial assembly and annotation for short, long or hybrid reads: quality control, assembly, polishing, taxonomic classification and annotation in a single flow.

Nextflownf-coreAMR
nf-co.re/bacass ↗
ISCIII 2019 — 2023

PhD thesis — miRNA-seq in HIV/HCV coinfected PBMCs

Large-scale study of the microRNAs involved in hepatitis C infection in HIV patients and their relationship with the viral reservoir.

→PhD Cum Laude · peer-reviewed articles
microRNA-seqRPhD
publications ↗
Open source 2022

CORALIS — R package for miRNA-seq enrichment analysis

Functional enrichment from validated microRNA–target interactions: the user brings a miRNA list and gets pathways, networks and tables back.

RncRNAPackage
github ↗
My own project 2025 —

Omilinx

My own platform to centralise omics projects, samples, metadata, QC, runs and results with full traceability. In active development.

ProductTraceabilityNo-code
omilinx.io ↗
Freelance 2025

Retina & glycocalyx scRNA-seq

Public dataset analysis on diabetes: QC, integration, clustering and annotation of cell types, glycocalyx genes and angiogenesis.

Single-cellPythonFreelance
My own project 2025 —

Bioinformatics e-learning platform

My own training initiative in applied bioinformatics: hands-on courses on pipelines, HPC, R and reproducible analysis.

TrainingCourses
see courses ↗
My own project 2026

Local AI for the lab

AI assistants running inside the lab, with no data leaving it: support for day-to-day analysis, documentation and code.

AIPrivacyOn-prem
My own project 2026

AI agents in the cloud

Working agents that take over a project's repetitive tasks and leave the result ready to review.

AgentsAutomationCloud

02 Services

I work with you, or for your lab.

Three pieces, hired together or separately: pipelines, backend and Omilinx.

01 · PIPELINES

Pipelines, at scale

I run Nextflow and nf-core pipelines on real infrastructure — HPC or cloud — validated against control data, with pinned versions before anything reaches production.

Nextflow nf-core HPC / Cloud
02 · BACKEND

Backend & data models

I design the APIs, databases and data models behind it: OMOP-mapped, standardised, and built to keep working as the data grows.

REST OMOP PostgreSQL
03 · OMILINX

Omilinx

I set up the infrastructure to deploy your pipelines, then put the results in front of your whole lab through a GUI — no code required.

Traceability No-code Dashboards

03 Path

This has been my path

From thesis to platform — always the same thread.

2018 — 2019
Barcelona
Universitat Autònoma de Barcelona
International MSc in Bioinformatics.
2019 — 2023
Madrid
Instituto de Salud Carlos III
Predoctoral researcher in HIV/HCV coinfection. PhD Cum Laude.
2022
Geneva
Swiss Institute of Bioinformatics
PhD internship: harmonised workflows for the Swiss Pathogen Surveillance Platform.
2023 — now
Madrid
CIBERINFEC — BiPlat
Leading the network's bioinformatics platform.
2025 — now
E-learning
My own training platform
Applied bioinformatics as hands-on courses, from pipelines to HPC.
2025 — now
Omilinx
My own project · services
Result traceability, plus Nextflow and pipeline setup for labs.

04 Open source

Open-source work

Software I maintain or contribute to, in public and versioned.

Project My role Link
nf-core/bacass
maintainer
Maintaining and developing the bacterial assembly & annotation pipeline: releases, PR review and community support. nf-co.re ↗
relecov-tools
contributor
Contributions to the genomic surveillance data-processing software, including background execution of the wrapper (--background, --nohup). github ↗
CORALIS
author · R
My own R package for ncRNA enrichment based on validated interactions. github ↗
nf-core community
organiser · Madrid
Organiser of the Madrid node at nf-core hackathons, as well as participant. nf-co.re ↗

05 Community

Conferences, community and training

Talk · 2026

PathoCore: A Modular Ecosystem for Pathogen Genomic Surveillance and Research Data Sharing

InCoB / ISCB-APAC 2026 · Penang

Modular architecture, data model and sharing flow for genomic surveillance.

Conference · 2026

InCoB / ISCB-APAC 2026

Royale Chulan, Penang

25th international bioinformatics conference and the first ISCB-Asia Pacific.

Hackathon · 2026

bu-hack-a-isciii — nf-core hackathon

CNM · Majadahonda, Madrid

Organiser of the Madrid node: viralrecon and bacass, on site and online.

Poster · 2022

HCV infection in HIV patients drives chromosome 14 microRNA cluster dysregulation

AIDS 2022 · Montreal

C14MC cluster dysregulation in HIV patients by HCV exposure, with sex bias.

Training delivered

Hands-on courses for research teams: Nextflow, HPC and single-cell analysis.

Online courses ↗
Course Where Length
R programming and statistical analysis for clinical and biomedical researchers CIBERINFEC hands-on
HPC — basic, intermediate and advanced CIBERINFEC 3 levels
Nextflow CIBERINFEC hands-on
Python packaging E-learning in prep
Retina & glycocalyx scRNA-seq (Scanpy) E-learning in prep

06 Stack

Technical stack

Pipelines
Nextflow DSL2 nf-core Snakemake-aware CI/CD
Languages
Python R Bash SQL TypeScript
Infrastructure
SLURM / HPC Docker Singularity Conda AWS Azure
Data & APIs
Django REST PostgreSQL ETL OMOP FAIR
Genomics
WGS AMR Variant calling Metagenomics Assembly Single-cell
Dev
Git Tests Docs Keycloak Linux